OK, let's work through this together. We're starting with 532 and we're going to multiply it by 30, which means we add 532 to itself 30 times.
Step 1: 0 + 532 = 532
Step 2: 532 + 532 = 1064
Step 3: 1064 + 532 = 1596
Step 4: 1596 + 532 = 2128
Step 5: 2128 + 532 = 2660
Step 6: 2660 + 532 = 3192
Step 7: 3192 + 532 = 3724
Step 8: 3724 + 532 = 4256
Step 9: 4256 + 532 = 4788
Step 10: 4788 + 532 = 5320
Step 11: 5320 + 532 = 5852
Step 12: 5852 + 532 = 6384
Step 13: 6384 + 532 = 6916
Step 14: 6916 + 532 = 7448
Step 15: 7448 + 532 = 7980
Step 16: 7980 + 532 = 8512
Step 17: 8512 + 532 = 9044
Step 18: 9044 + 532 = 9576
Step 19: 9576 + 532 = 10108
Step 20: 10108 + 532 = 10640
Step 21: 10640 + 532 = 11172
Step 22: 11172 + 532 = 11704
Step 23: 11704 + 532 = 12236
Step 24: 12236 + 532 = 12768
Step 25: 12768 + 532 = 13300
Step 26: 13300 + 532 = 13832
Step 27: 13832 + 532 = 14364
Step 28: 14364 + 532 = 14896
Step 29: 14896 + 532 = 15428
Step 30: 15428 + 532 = 15960

So, 532*30 = 15960